TY - JOUR AU - B. Davey AU - C. Kenig AU - J.-N. Wang TI - On Landis' conjecture in the plane when the potential has an exponentially decaying negative part JO - Algebra i analiz PY - 2019 SP - 204 EP - 226 VL - 31 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2019_31_2_a8/ LA - en ID - AA_2019_31_2_a8 ER -